天气预报 > 其他 > 水分子和水蒸气分子哪个小
水分子和水蒸气分子哪个小
更新时间: 2020-09-18 00:00:00  

一样大,分子的大小基本是固定的,随温度和形态变化不大。液态水和气态水的区别不在于水分子本身的大小,只在于很多水分子他们之间的间距的大小。液态水分子与分子之间的距离小,引力很大,故呈现液态。气态水的分子与分子间距较大,引力较小,故呈现气态。

关键词: 分子 水蒸气 哪个

水分子和水蒸气分子哪个小相关经验

天气预报

最新推荐

页面:/news/view-2688398/ | 耗时:0.2856 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=2688398 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2688398 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2688398 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1064247,1125440,1330025,1305479,1123120,1061328,1084081,1097667,1132069,1121385,1126552,1120757,1123184,1076199,1089454,262962,1129001,1128463,1897144,1125210,1121764,1087193,157235,1125233,1049316,1064553,139106,1094339,1096841,1071081) ORDER BY field (ArticleID,1064247,1125440,1330025,1305479,1123120,1061328,1084081,1097667,1132069,1121385,1126552,1120757,1123184,1076199,1089454,262962,1129001,1128463,1897144,1125210,1121764,1087193,157235,1125233,1049316,1064553,139106,1094339,1096841,1071081)